Фотоэлектростимулированная пассивация спектрометрических Cd1–xZnxTe-детекторов

A new physical method of Cd1–xZnxTe-detector’s treatment – photoelectrostimulated passivation is developed. In its frames, oxidation of the sample followed by the formation of high-resistance oxide layer on the surface occurs at simultaneous action of both intense light radiation and electric field....

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Bibliographic Details
Date:2010
Main Authors: Zagoruiko, Yu. A., Khristyan, V. A., Fedorenko, O. A.
Format: Article
Language:Ukrainian
Published: PE "Politekhperiodika", Book and Journal Publishers 2010
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Online Access:https://www.tkea.com.ua/index.php/journal/article/view/TKEA2010.2.56
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Journal Title:Technology and design in electronic equipment

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Technology and design in electronic equipment
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Summary:A new physical method of Cd1–xZnxTe-detector’s treatment – photoelectrostimulated passivation is developed. In its frames, oxidation of the sample followed by the formation of high-resistance oxide layer on the surface occurs at simultaneous action of both intense light radiation and electric field. It is shown that the method is easily realized and provides the obtaining of thick high-resistance oxide films, that essentially increases the surface electrical resistance of Cd1–xZnxTe-samples and diminishes leakage currents in them.